FR523988A - Reversible mercury manometer - Google Patents

Reversible mercury manometer

Info

Publication number
FR523988A
FR523988A FR523988A FR523988DA FR523988A FR 523988 A FR523988 A FR 523988A FR 523988 A FR523988 A FR 523988A FR 523988D A FR523988D A FR 523988DA FR 523988 A FR523988 A FR 523988A
Authority
FR
France
Prior art keywords
reversible
mercury manometer
manometer
mercury
reversible mercury
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR523988A
Other languages
French (fr)
Inventor
Pierre Menard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR523988A publication Critical patent/FR523988A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/18—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR523988A 1920-09-10 1920-09-10 Reversible mercury manometer Expired FR523988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR523988T 1920-09-10

Publications (1)

Publication Number Publication Date
FR523988A true FR523988A (en) 1921-08-27

Family

ID=8918993

Family Applications (1)

Application Number Title Priority Date Filing Date
FR523988A Expired FR523988A (en) 1920-09-10 1920-09-10 Reversible mercury manometer

Country Status (1)

Country Link
FR (1) FR523988A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2475602A (en) * 1945-05-05 1949-07-12 Albert C Forst Manometer
US2483384A (en) * 1944-07-26 1949-09-27 Meriam Instr Company Multiple well manometer
US2483914A (en) * 1945-09-04 1949-10-04 Cardox Corp U-tube pressure gauge

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483384A (en) * 1944-07-26 1949-09-27 Meriam Instr Company Multiple well manometer
US2475602A (en) * 1945-05-05 1949-07-12 Albert C Forst Manometer
US2483914A (en) * 1945-09-04 1949-10-04 Cardox Corp U-tube pressure gauge

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